CN205123601U - Heat dissipation power supply box - Google Patents
Heat dissipation power supply box Download PDFInfo
- Publication number
- CN205123601U CN205123601U CN201520878861.XU CN201520878861U CN205123601U CN 205123601 U CN205123601 U CN 205123601U CN 201520878861 U CN201520878861 U CN 201520878861U CN 205123601 U CN205123601 U CN 205123601U
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- China
- Prior art keywords
- box
- power supply
- power box
- supply box
- power
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- Expired - Fee Related
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- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model discloses a heat dissipation power supply box, including the power box, the power box passes through hinged joint with the top cap, be provided with the radiating groove bars on the top cap, the inside of power box is provided with the heat conduction base, the bottom of heat conduction base is connected with the fin, the last temperature sensor that is provided with of heat conduction base, the left side of power box is provided with radiator fan, the right side of power box is provided with the net of ventilating, the electronic lock is installed to the positive upper portion intermediate position of power box, the front right part of power box is provided with the controller, radiator fan and temperature sensor all with controller electric connection. The temperature of this heat dissipation power supply box in by the temperature sensor real -time supervision power supply box, if when the temperature exceedes the numerical value that sets up, the radiator fan operation of dispelling the heat is opened to the controller, thermal drop stop work during to the numerical value set for guarantees that temperature in the power supply box is all the time in the temperature range that suits for the power can be normal work.
Description
Technical field
The utility model belongs to power supply box technical field, is specifically related to a kind of heat radiation power supply box.
Background technology
Power supply box is mainly for vacuum circuit-breaker and other high-voltage switch gear provide operating power.Power supply box all adopts input voltage 220V or 380V through silicon-controlled voltage regulation rectification, exports direct current, has the large feature of output dc voltage many grades of adjustable currents or alternating voltage, carries out single point, the function of single closing operation.When power supply can produce a large amount of heats when excess load is powered, the temperature of power supply self can unusual height, if do not carry out radiating and cooling measure, can cause the damage of power supply or even burn.And current power supply box does perfect not to the utmost in heat dispersion, the needs of quick heat radiating cooling can not be met.A kind of heat radiation power supply box is proposed for this reason.
Utility model content
The purpose of this utility model is to provide a kind of heat radiation power supply box, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the utility model provides following technical scheme: a kind of heat radiation power supply box, comprise power box, described power box and top cover are connected through the hinge, described top cover is provided with radiating groove grid, the inside of described power box is provided with heat conducting base, the bottom of described heat conducting base is connected with fin, described heat-conducting base is provided with temperature sensor, the left side of described power box is provided with radiator fan, the right side of described power box is provided with ventilation net, the front upper centre position of described power box is provided with electronic lock, the front right part of described power box is provided with controller, described radiator fan and temperature sensor are all electrically connected with controller.
Preferably, described fin is set to some groups, and fin is interval equidistantly arranges.
Preferably, the surface of described groove grid is connected with anti-dust filter mesh.
Technique effect of the present utility model and advantage: the bottom of this heat radiation power supply box is provided with heat conducting base, the heat that power supply produces when excess load is powered can pass to fin by heat conducting base, be dispersed in air by fin, simultaneously by the temperature in temperature sensor Real-Time Monitoring power supply box, if when temperature exceedes the numerical value of setting, controller is opened radiator fan and is carried out heat radiation operation, until quit work when temperature drops to the numerical value of setting, temperature in guarantee power supply box, all the time within suitable temperature range, makes power supply to work normally.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure: 1 power box, 2 heat conducting bases, 3 fin, 4 temperature sensors, 5 ventilation net, 6 controllers, 7 electronic locks, 8 radiator fans, 9 groove grid, 10 top covers.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
The utility model provides one heat radiation power supply box as shown in Figure 1, comprise power box 1, described power box 1 is connected through the hinge with top cover 10, described top cover 10 is provided with radiating groove grid 9, the surface of described groove grid 9 is connected with anti-dust filter mesh, the inside of described power box 1 is provided with heat conducting base 2, the bottom of described heat conducting base 2 is connected with fin 3, described fin 3 is set to some groups, and fin 3 is equidistantly arranged in interval, described heat-conducting base 2 is provided with temperature sensor 4, the left side of described power box 1 is provided with radiator fan 8, the right side of described power box 1 is provided with ventilation net 5, the front upper centre position of described power box 1 is provided with electronic lock 7, the front right part of described power box 1 is provided with controller 6, described radiator fan 8 and temperature sensor 4 are all electrically connected with controller 6.
Operation principle: the bottom of heat radiation power supply box is provided with heat conducting base 2, the heat that power supply produces when excess load is powered can pass to fin 3 by heat conducting base 2, be dispersed in air by fin 3, simultaneously by the temperature in temperature sensor 4 Real-Time Monitoring power supply box, if when temperature exceedes the numerical value of setting, controller 6 is opened radiator fan 8 and is carried out heat radiation operation, until quit work when temperature drops to the numerical value of setting, temperature in guarantee power supply box, all the time within suitable temperature range, makes power supply to work normally.
Last it is noted that the foregoing is only preferred embodiment of the present utility model; be not limited to the utility model; although be described in detail the utility model with reference to previous embodiment; for a person skilled in the art; it still can be modified to the technical scheme described in foregoing embodiments; or equivalent replacement is carried out to wherein portion of techniques feature; all within spirit of the present utility model and principle; any amendment of doing, equivalent replacement, improvement etc., all should be included within protection range of the present utility model.
Claims (3)
1. a heat radiation power supply box, comprise power box (1), described power box (1) and top cover (10) are connected through the hinge, it is characterized in that: described top cover (10) is provided with radiating groove grid (9), the inside of described power box (1) is provided with heat conducting base (2), the bottom of described heat conducting base (2) is connected with fin (3), described heat-conducting base (2) is provided with temperature sensor (4), the left side of described power box (1) is provided with radiator fan (8), the right side of described power box (1) is provided with ventilation net (5), the front upper centre position of described power box (1) is provided with electronic lock (7), the front right part of described power box (1) is provided with controller (6), described radiator fan (8) and temperature sensor (4) are all electrically connected with controller (6).
2. one heat radiation power supply box according to claim 1, it is characterized in that: described fin (3) is set to some groups, and fin (3) is equidistantly arranged in interval.
3. one heat radiation power supply box according to claim 1, is characterized in that: the surface of described groove grid (9) is connected with anti-dust filter mesh.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520878861.XU CN205123601U (en) | 2015-11-06 | 2015-11-06 | Heat dissipation power supply box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520878861.XU CN205123601U (en) | 2015-11-06 | 2015-11-06 | Heat dissipation power supply box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205123601U true CN205123601U (en) | 2016-03-30 |
Family
ID=55579172
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520878861.XU Expired - Fee Related CN205123601U (en) | 2015-11-06 | 2015-11-06 | Heat dissipation power supply box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205123601U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109041515A (en) * | 2018-07-13 | 2018-12-18 | 钱晓斌 | A kind of outdoor LED display screen ventilation and heat cabinet |
| CN110831402A (en) * | 2019-10-17 | 2020-02-21 | 珠海格力电器股份有限公司 | Heat dissipation device of electric cabinet, electric cabinet and heat dissipation method |
-
2015
- 2015-11-06 CN CN201520878861.XU patent/CN205123601U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109041515A (en) * | 2018-07-13 | 2018-12-18 | 钱晓斌 | A kind of outdoor LED display screen ventilation and heat cabinet |
| CN110831402A (en) * | 2019-10-17 | 2020-02-21 | 珠海格力电器股份有限公司 | Heat dissipation device of electric cabinet, electric cabinet and heat dissipation method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160330 Termination date: 20171106 |